10 Best Mountain Bike Computers 2021

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

CAT EYE – ⭐ Best Overall Mountain Bike Computer

CC-PA100W by CAT EYE

  • Color: Black
  • Weight: 0.2 pounds
  • Dimensions: 1.7 x 0.6 x 2.6 inches
CAT EYE
  • ALL YOUR FAVORITE STATS: Displays current, max, and average speed, total distance, trip distance, elapsed time, and clock.
  • SAVE YOUR MILES: With the option to manually set the odometer, you don't have to start over every time you change the battery.
  • FOCUS ON THE RIDE, NOT THE SCREEN: Don't let navigating menus or buttons get in the way of enjoying your ride. Simply press the base of the unit to toggle through functions.
  • SECURE AND GO: With our FlexTight Bracket, you can easily mount, adjust, and move your computer by hand. Spend less time setting up your gear and more time on the road.
  • DON'T SWEAT THE SMALL STOPS: Caught at a red light? Stopping for coffee? We've got you covered. Your CatEye computer knows when you've stopped and automatically stops counting time and averaging speed.

CAT EYE – 💲 Best Budget Mountain Bike Computer

1604350 by CAT EYE

  • Color: Black
  • Weight: 0.2 pounds
  • Dimensions: 2 x 2 x 2 inches
CAT EYE
  • ALL YOUR FAVORITE STATS: Displays current, max, and average speed, total distance, trip distance, elapsed time, calorie consumption, pace arrow, and clock.
  • SAVE YOUR MILES: With the option to manually set the odometer, you don't have to start over every time you change the battery.
  • SECURE AND GO: With our FlexTight Bracket, you can easily mount, adjust, and move your computer by hand. Spend less time setting up your gear and more time on the road.
  • DON'T SWEAT THE SMALL STOPS: Caught at a red light? Stopping for coffee? We've got you covered. Your CatEye computer knows when you've stopped and automatically stops counting time and averaging speed.
  • DATA FOR HEALTH: The Velo Wireless tracks calories burned.

Wahoo Fitness ELEMNT Bolt GPS Bike Computer

WFCC3BLK by Wahoo Fitness

  • Color: Grey
  • Weight: 0.13 pounds
  • Dimensions: 1.9 x 0.9 x 2.9 inches
  • Warranty: 1 year manufacturer's
Wahoo Fitness ELEMNT Bolt GPS Bike Computer
  • Download, pair, configure and ride! Wahoo's free ELEMNT Companion App automates pairing and manages the configuration process for fast, frustration free setup.
  • Automatic route downloads and uploads with compatible third party apps: Strava, Ride With GPS, Best Bike Split, Komoot, Singletracks, MTB Project
  • Package includes: Wahoo ELEMNT BOLT, Integrated Aero Out-Front mount, stem mount, and charging cable.
  • Build a route and get pop-up and LED turn-by-turn notifications on screen so you never miss a turn. Battery Life - 15 hours. Waterproof Rating - IPX7 (waterproof up to 5 ft). Supported Satellites - GPS, GLONASS, BEIDOU Galileo, and QZSS
  • Fully integrates with Strava Live Segments to give you accurate progress status and the Final Push to beat your goals.

CATEYE

CC-PA110W by CAT EYE

  • Color: Black
  • Weight: 0.2 pounds
  • Dimensions: 5 x 4 x 2 inches
CATEYE
  • ALL YOUR FAVORITE STATS: Check your current, max, and average speed, total distance, two trip distances, elapsed time, clock, and stopwatch.
  • SAVE YOUR MILES: With the option to manually set the odometer after a battery change, you don't have to lose those hard-earned miles.
  • ALL DAY, ALL NIGHT: With an LED backlit display, your ride doesn't have to end when the sun sets.
  • STAY IN THE ZONE: Don't let a dead battery distract you. CatEye's indicator light lets you know when the battery is running low.
  • AUTO START/STOP: Caught at a red light? Grabbing coffee? Don't sweat the small stops. Your CatEye computer knows when you've stopped and stops counting time and averaging speed.

Garmin Edge 520 Plus

010-02083-00 by Garmin

  • Release date: 05/18/2018
  • Color: Black
  • Weight: 0.13 pounds
  • Dimensions: 2.9 x 0.8 x 1.9 inches
  • Warranty: 1-year limited warranty
Garmin Edge 520 Plus
  • Advanced GPS bike computer for competing and navigation
  • Features advanced navigation, including new rider alerts and the pre loaded Garmin cycle map with turn by turn directions on and off road
  • Preloaded Strava Live Segments let you compete second by second with your previous best or another rider’s PR; see real time results right on your screen
  • Stay connected with your compatible smartphone using LiveTrack and Group Track, smart notifications, rider to rider messaging and built in Incident Detection
  • Monitors cycling specific Vo2 Max and recovery time when used with option power and heart rate monitors

Garmin Edge 1030

010-01758-00 by Garmin

  • Release date: 08/29/2017
  • Color: One Color
  • Weight: 0.3 pounds
  • Dimensions: 2.3 x 0.8 x 4.5 inches
  • Warranty: 1-year limited warranty
Garmin Edge 1030
  • 3.5” bike computer with comprehensive navigation, performance and cycling awareness Features. 3Rd-party app access: via connect IQ, including preloaded Strava and training peaks
  • Trend line popularity routing uses billions of miles of Garmin Connect ride data to Show the best on- and off-road routes
  • Preloaded Garmin cycle map provides turn-by-turn directions and new navigation alerts
  • New rider-to-rider messaging lets you stay in contact with other cyclists in your group. Memory Storage and Power Capacity 16 GB plus microSD
  • Challenge yourself every ride with newly updated preloaded Strava live segments feature

Garmin Edge 530 Mountain Bike Bundle

010-02060-20 by Garmin

  • Release date: 06/17/2019
  • Color: Black
  • Weight: 0.17 pounds
  • Dimensions: 3.2 x 0.8 x 1.9 inches
  • Warranty: 1 year limited warranty
Garmin Edge 530 Mountain Bike Bundle
  • Performance GPS cycling computer with mapping and touchscreen
  • Dynamic performance monitoring provides insights on your VO2 max, recovery, training balance, heat and altitude acclimation, nutrition, hydration and more when paired with compatible sensors
  • MTB dynamics track jump count, jump distance and hang time as well as Grit, a measure of the ride’s difficulty, and Flow, which tracks the smoothness of your descent so you have a score to beat next time
  • Cycling safety features include new bike alarm, group messaging and tracking, assistance and compatibility with Varia rearview radar and lights so you can see and be seen (when device is paired with your compatible smartphone)
  • Includes routable Garmin Cycle Map with popularity routing — which helps you ride like a local — plus off-course recalculation and back to start; integrated Trail forks data includes trail difficulty ratings
  • Customize with free apps, widgets and data fields from the Connect IQ Store
  • Battery life: up to 20 hours with GPS; works with Garmin Charge power pack for up to 40 hours of additional battery life

Garmin Edge 830 Mountain Bike Bundle – 👑 Premium Pick

010-02061-20 by Garmin

  • Release date: 06/17/2019
  • Color: Black
  • Weight: 0.17 pounds
  • Dimensions: 3.2 x 0.8 x 1.9 inches
  • Warranty: 1 year limited warranty
Garmin Edge 830 Mountain Bike Bundle
  • Performance GPS cycling computer with mapping and touchscreen
  • Dynamic performance monitoring provides insights on your VO2 max, recovery, training load focus, heat and altitude acclimation, nutrition, hydration and more when paired with compatible sensors
  • MTB dynamics track jump count, jump distance and hang time as well as Grit, a measure of the ride’s difficulty, and Flow, which tracks the smoothness of your descent so you have a score to beat next time
  • Cycling safety features include new bike alarm, group messaging and tracking, assistance and compatibility with Varia rearview radar and lights so you can see and be seen (when device is paired with your compatible smartphone)
  • Includes routable Garmin Cycle Map with popularity routing — which helps you ride like a local — plus on-device route creation, off-course recalculation and back to start; integrated Trail forks data includes trail difficulty ratings
  • Customize with free apps widgets and data fields from the Connect IQ Store
  • Battery life: up to 20 hours with GPS; works with Garmin Charge power pack for up to 40 hours of additional battery life

Garmin Edge 520 Plus Cycling GPS/GLONASS (010-02083-00) with Bike Mount

E1GREDGE520PLUS by Garmin

  • Dimensions: 3 x 2 x 3 inches
Garmin Edge 520 Plus Cycling GPS/GLONASS (010-02083-00) with Bike Mount
  • Garmin Edge 520 Plus Cycling GPS/GLONASS
  • Garmin Cycle Map Navigation
  • IN THE BOX: Flush out-front mount - Standard mount - Tether - USB cable
  • BUNDLE INCLUDES: Garmin Edge 520 Plus Cycling GPS/GLONASS - Deco Essentials Bike Mount for Garmin Edge 820 810 800 520 510 500 200 25 Touring and Touring Pl - Deco Essentials Bike Frame Cell Phone Mount with Touch Screen Compatibility, Extra Side Pockets - Deco Essentials Tempered Glass Screen Protector for Garmin Edge 520 Plus 520/820
  • 1 YEAR EXTENDED WARRANTY in ADDITION to the Included FULL Manufacturer WARRANTY

MEILAN M4 Wireless Bike Computer

M4 by MEILAN

  • Color: black
  • Weight: 0.15 pounds
  • Warranty: 1 year
MEILAN M4 Wireless Bike Computer
  • 【SPEED/CADENCE SENSOR & ANT+】Meilan M4 use Bluetooth 4.0/ANT+ dual wireless transmission technology, connect with wireless speed/cadence sensor, the bicycle computer can record cyclists' RMP, cycling real time distance, speed, driving time, calorie consumption, temperature and etc. It is convenient for the riders to better manage their training processes.
  • 【LARGER & CLEARER SCREEN】With 2.5-inch high-definition display, this bike computer can be adjusted three brightness levels. You can clearly read the screen data even during the daytime. Besides, it will help reduce the security risks caused by the distraction of viewing small screen or screen reflection during riding.
  • 【WATERPROOF & USB RECHARGEABLE】IPX5 waterproof design, our bicycle computer can effectively resist the rain and snow weather while cycling. Equipped with 800MAH rechargeable battery, it can be used for more than 80 hours without backlight, which is suitable for long-distance cycling.
  • 【EASY INSTALLATION & OPERATION】Simply mount the sensor in the appropriate location and then it can read the data while cycling. The gap between the sensor and the magnet should not be more than 2cm. With two special mount holder, you can install it in different positions.Suitable for most types of bicycles: common bicycles, mountain bikes, road bikes, electronic bikes, folding bikes, almost all cycling bicycles with Spoke-Wheel frame, NOTICE NOT suitable for solid wheels.
  • 【BEST SERVICE】Our products are directly produced by the Meilan Factory, providing a three-month replacement and one-year warranty for after-sales service. If there is any problem during using, please feel free to contact us, our customer service team will give you the best solution.

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